Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

REPUBLIC · FLIGHT YX 5839 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

YX 5839 · DCA → BOS

departs 5:00 PM ET · arrives 6:54 PM ET

Forecast issued Sun 2:00 PM ET · 3h before departure

YX 5839 isn’t flying DCA → BOS today

This listing came from a typical schedule. According to the FAA, YX 5839 flies these legs today:

LGA → BOS · 10:09 PM · scheduled